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77TH ST E over US 71

Map 

Coordinates:
+38.98693, -94.55171
38°59'13" N, 94°33'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:77TH ST E over US 71
Structure number:3873
Location:S 15 T 48 N R 33 W
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:110.2 ft. [33.6 m]
Total length:245.1 ft. [74.7 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:954 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:54.5 tons [49.5 metric tons]
Inventory rating:39.6 tons [36.0 metric tons]
Sufficiency rating:90.1

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201590.1GoodGoodVery GoodVery Good-954
October 201390.1GoodGoodVery GoodVery Good-954
October 201175.8GoodGoodVery GoodVery Good-11000
February 201075.8GoodVery GoodVery GoodVery Good-11000
December 200775.8GoodVery GoodVery GoodVery Good-11000
November 200575.8GoodVery GoodVery GoodVery Good-11000
March 200475.8GoodVery GoodVery GoodVery Good-11000
September 200177.6GoodVery GoodVery GoodVery Good-7210